71Linux
ipython – quick introduction
ipython tutorial and how to delete sensitive data from history
3 min read↗
THE FIELD NOTES
The journal.
Practical knowledge, one discovery at a time.
171 ARTICLES
72Linux
How to mount a raw disk image
In this post, I will share how you can mount a raw disk image such as an image generated with dd. Raw disk image or RAW Image Format is a bit-for-bit copy of disk da
2 min read↗
73Linux
Linux – copy file contents to clipboard
Problem - You have a file with hundreds or thousands of lines and you want to copy the contents of this file and paste it to an external application, for instance to
1 min read↗
Spoof x-forwarded-for (XFF) header using requests module
The x-forwarded-for header is a way of identifying the IP address of the original client when a web server is sitting behind a proxy or load-balancer. The load-balan
2 min read↗
75Linux
GIT: convert local files to git repository
git - add local files to a git repository in local file system (bare git repo).
2 min read↗
76Linux
Linux – find shared libraries required by a program
is used to find out the shared libraries or dependencies required by a program if it is a dynamic executable. ldd requires the full path to the executable as input.
1 min read↗
77Linux
Getting date from Real time clock (RTC)
Getting date from Real time clock (RTC) without using the date command or any other Linux time related commands.
2 min read↗
Update – Eritrean Ethiopian Internet radio
The server hosting the Internet radio for Eritrean and Ethiopian mostly Tigrigna music has been migrated to a new infrastructure and thus the public Internet IP addr
1 min read↗
79Linux
Nginx and Apache – log real client IP
Nginx / Apache - log real client IP or x-forwarded-for address.
2 min read↗
80Linux
Google Chrome ignoring my DNS settings
Environment - Operating System : CentOS release 6.8 Google Chrome: Version 55.0.2883.87 (64-bit)
2 min read↗